Model

SM-12E

Dimension

365 mm × 306 mm × 109 mm

Weight

3.8 kg

Display

10.1” color LCD screen

Lead

Standard 12 leads

Acquisition mode

Simultaneous 12 leads acquisition

Input impedance

≥ 50 MΩ

Input circuit current

≤ 0.05 µA

EMG Filter

25 Hz / 35 Hz / 45 Hz / 75 Hz / 100 Hz, - 3 dB

CMRR

> 80 dB; > 100 dB (filter in use)

Patient current leakage

< 10 µA

Frequency response

0.05 Hz ~ 150 Hz (- 3 dB)

Sensitivity

1.25, 2.5, 5, 10, 20, 40 mm/mV ± 2 %

Anti-baseline drift

Automatic

Time constant

≥ 3.2 s

Noise level

< 15 µVp-p

Paper speed

5, 6.25, 10, 12.5, 25, 50 mm/s ± 2 %

Recording mode

Thermal printing system

8 dot/mm (vertical), 40 dot/mm (horizontal, 25 mm/s)

Record paper specifications

216 mm × 20 m / 25 m or Type Z paper

Power supply

AC 110 - 230 V, 50 / 60 Hz